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All results from a given calculation for C2H4N2S2 (Ethanedithioamide)

using model chemistry: HSEh1PBE/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1AG
Energy calculated at HSEh1PBE/STO-3G
 hartrees
Energy at 0K-972.855588
Energy at 298.15K-972.861380
HF Energy-972.855588
Nuclear repulsion energy340.734986
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at HSEh1PBE/STO-3G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Ag 3861 3410 0.00      
2 Ag 2801 2473 0.00      
3 Ag 1779 1571 0.00      
4 Ag 1456 1285 0.00      
5 Ag 1219 1076 0.00      
6 Ag 1047 924 0.00      
7 Ag 754 666 0.00      
8 Ag 478 422 0.00      
9 Ag 341 301 0.00      
10 Au 1033 912 79.00      
11 Au 414 365 40.36      
12 Au 326 288 239.79      
13 Au 59 52 31.37      
14 Bg 1042 920 0.00      
15 Bg 703 621 0.00      
16 Bg 280 247 0.00      
17 Bu 3861 3409 155.18      
18 Bu 2917 2576 1195.68      
19 Bu 1671 1476 291.52      
20 Bu 1614 1425 732.66      
21 Bu 1254 1107 67.94      
22 Bu 1016 897 26.79      
23 Bu 514 454 57.18      
24 Bu 404 357 58.21      

Unscaled Zero Point Vibrational Energy (zpe) 15419.7 cm-1
Scaled (by 0.8831) Zero Point Vibrational Energy (zpe) 13617.1 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at HSEh1PBE/STO-3G
ABC
0.15087 0.05577 0.04072

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/STO-3G

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.042 0.782 0.000
C2 0.042 -0.782 0.000
S3 1.359 1.645 0.000
S4 -1.359 -1.645 0.000
N5 -1.359 1.106 0.000
N6 1.359 -1.106 0.000
H7 -1.918 0.156 0.000
H8 -1.722 2.076 0.000
H9 1.918 -0.156 0.000
H10 1.722 -2.076 0.000

Atom - Atom Distances (Å)
  C1 C2 S3 S4 N5 N6 H7 H8 H9 H10
C11.56671.64522.76181.35672.35131.97812.12082.17283.3588
C21.56672.76181.64522.35131.35672.17283.35881.97812.1208
S31.64522.76184.26782.77102.75143.59963.11101.88603.7391
S42.76181.64524.26782.75142.77101.88603.73913.59963.1110
N51.35672.35132.77102.75143.50481.10241.03573.51194.4296
N62.35131.35672.75142.77103.50483.51194.42961.10241.0357
H71.97812.17283.59961.88601.10243.51191.93023.84894.2700
H82.12083.35883.11103.73911.03574.42961.93024.27005.3948
H92.17281.97811.88603.59963.51191.10243.84894.27001.9302
H103.35882.12083.73913.11104.42961.03574.27005.39481.9302

picture of Ethanedithioamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 S4 118.585 C1 C2 N6 106.864
C1 N5 H7 106.654 C1 N5 H8 124.324
C2 C1 S3 118.585 C2 C1 N5 106.864
C2 N6 H9 106.654 C2 N6 H10 124.324
S3 C1 N5 134.551 S4 C2 N6 134.551
H7 N5 H8 129.022 H9 N6 H10 129.022
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.033      
2 C -0.033      
3 S -0.019      
4 S -0.019      
5 N -0.359      
6 N -0.359      
7 H 0.197      
8 H 0.214      
9 H 0.197      
10 H 0.214      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.190 -7.688 0.000
y -7.688 -43.257 0.000
z 0.000 0.000 -44.285
Traceless
 xyz
x 2.580 -7.688 0.000
y -7.688 -0.519 0.000
z 0.000 0.000 -2.061
Polar
3z2-r2-4.122
x2-y22.066
xy-7.688
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.807 1.525 0.000
y 1.525 6.851 0.000
z 0.000 0.000 1.138


<r2> (average value of r2) Å2
<r2> 244.827
(<r2>)1/2 15.647